<template>
  <div class="app-container">
    <el-tabs value="1" type="card">
      <el-tab-pane label="部门管理" name="1">
        <el-form :model="queryParams" ref="queryForm" size="medium" :inline="true" v-show="showSearch"
          label-width="60px">
          <el-form-item label="查询栏" prop="deptName">
            <el-input v-model="queryParams.deptName" placeholder="请输入部门名称" clearable
              @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="" prop="status">
            <el-select v-model="queryParams.status" placeholder="部门状态" clearable>
              <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label"
                :value="dict.value" />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="medium" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="medium" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
        <el-form :model="{}" size="medium" :inline="true" label-width="60px">
          <el-form-item label="操作栏" prop="">
            <el-button type="primary" plain icon="el-icon-plus" size="medium" @click="handleAdd"
              v-hasPermi="['system:dept:add']">新增</el-button>
          </el-form-item>
          <el-form-item label="" prop="">
            <el-button type="info" plain icon="el-icon-sort" size="medium" @click="toggleExpandAll">展开/折叠</el-button>
          </el-form-item>
        </el-form>
        <!-- <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="medium" @click="handleAdd"
          v-hasPermi="['system:dept:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="el-icon-sort" size="medium" @click="toggleExpandAll">展开/折叠</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row> -->

        <el-table v-if="refreshTable" v-loading="loading" :data="deptList" row-key="deptId"
          :default-expand-all="isExpandAll" :tree-props="{ children: 'children', hasChildren: 'hasChildren' }">
          <el-table-column label="部门名称" min-width="260" align="left">
            <template slot-scope="scope">
              <span>{{ scope.row.deptName || '-' }}</span>
            </template>
          </el-table-column>
          <el-table-column prop="orderNum" label="排序" align="center" width="100"></el-table-column>
          <el-table-column prop="status" label="状态" align="center">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
            </template>
          </el-table-column>
          <el-table-column prop="appLogoFlag" label="部门名称（移动端）" align="center" width="150">
            <template slot-scope="scope">
              {{ ['显示', '不显示'][scope.row.appLogoFlag] }}
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align="center" prop="createTime" width="200">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <!-- <el-table-column label="负责人" align="center" prop="createTime" width="200">
            <template slot-scope="scope">
              <span>{{ scope.row.leader || '-' }}</span>
            </template>
          </el-table-column>
          <el-table-column label="联系电话" align="center" prop="createTime" width="200">
            <template slot-scope="scope">
              <span>{{ scope.row.phone || '-' }}</span>
            </template>
          </el-table-column> -->
          <el-table-column label="邮箱" align="center" prop="createTime" width="200">
            <template slot-scope="scope">
              <span>{{ scope.row.email || '-' }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" fixed="right" align="center" min-width="280">
            <template slot-scope="scope">
              <div align="center">
                <el-button size="small" type="primary" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                  v-hasPermi="['system:dept:edit']">修改</el-button>
                <el-button size="small" type="success" icon="el-icon-plus" @click="handleAdd(scope.row)"
                  v-hasPermi="['system:dept:add']">新增</el-button>
                <el-button :disabled="!(scope.row.parentId != 0)" size="small" type="danger" icon="el-icon-delete"
                  @click="handleDelete(scope.row)" v-hasPermi="['system:dept:remove']">删除</el-button>
                <el-button size="small" type="primary" icon="el-icon-view"
                  @click="handleSelectImage(scope.row.logoMax, scope.row.logoMin)">
                  图片
                </el-button>
              </div>
            </template>
          </el-table-column>
        </el-table>
      </el-tab-pane>
    </el-tabs>


    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级部门" prop="parentId">
              <treeselect class="treeselect" v-model="form.parentId" @change="handlerChangeDept(form.parentId)"
                :options="deptOptions" :normalizer="normalizer" placeholder="选择上级部门" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="部门名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入部门名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
        </el-row>
        <!-- <el-row>
          <el-col :span="12">
            <el-form-item label="负责人" prop="leader">
              <el-input v-model="form.leader" placeholder="请输入负责人" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="联系电话" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入联系电话" maxlength="11" />
            </el-form-item>
          </el-col>
        </el-row> -->
        <el-row>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门状态">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.value">
                  {{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="(移动端)部门名称" label-width="130px">
              <el-radio-group v-model="form.appLogoFlag">
                <el-radio label="0">显示</el-radio>
                <el-radio label="1">不显示</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="LOGO(max)" prop="logoMax" label-width="130px">
              <ImageUpload v-model="form.logoMax" :limit="1" :isDisabled="['update']"
                @input="(res) => res.length !== 0 ? form.logoMax = res[0].url : form.logoMax = ''">
              </ImageUpload>
              <span>推荐尺寸比例:233*63px</span>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="LOGO(min)" prop="logoMin" label-width="130px">
              <ImageUpload v-model="form.logoMin" :limit="1" :isDisabled="['update']"
                @input="(res) => res.length !== 0 ? form.logoMin = res[0].url : form.logoMin = ''">
              </ImageUpload>
              <span>推荐尺寸比例:64*41px</span>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <template v-if="ImageOpen">
      <DialogImage :src="ImageSrc"></DialogImage>
    </template>
  </div>
</template>

<script>
import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Dept",
  dicts: ['sys_normal_disable'],
  components: { Treeselect },
  data () {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined
      },
      ImageOpen: false,
      ImageSrc: '',
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        parentId: [
          { required: true, message: "上级部门不能为空", trigger: "blur" }
        ],
        deptName: [
          { required: true, message: "部门名称不能为空", trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: "显示排序不能为空", trigger: "blur" }
        ],
        logoMax: [
          { required: true, message: "必填", trigger: "blur" }
        ],
        logoMin: [
          { required: true, message: "必填", trigger: "blur" }
        ],
        email: [
          {
            type: "email",
            message: "请输入正确的邮箱地址",
            trigger: ["blur", "change"]
          }
        ],
        phone: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ]
      }
    };
  },
  watch: {
    'form.parentId' (val) {
      if (val && this.title === "添加部门") {
        this.chlidrehandler(val)
      }

    }
  },
  created () {
    this.getList();
  },
  methods: {
    handleSelectImage (max, min) {
      this.ImageOpen = true
      this.ImageSrc = [max, min]
    },
    chlidrehandler (deptId) {
      getDept(deptId).then(response => {
        this.form.logoMax = response.data.logoMax;
        this.form.logoMin = response.data.logoMin;
      });
    },
    /** 查询部门列表 */
    getList () {
      this.loading = true;
      listDept(this.queryParams).then(response => {
        this.deptList = this.handleTree(response.data, "deptId");
        this.loading = false;
      });
    },
    /** 转换部门数据结构 */
    normalizer (node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },
    // 取消按钮
    cancel () {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset () {
      this.form = {
        deptId: undefined,
        parentId: undefined,
        deptName: undefined,
        orderNum: undefined,
        logoMax: undefined,
        appLogoFlag: '1',
        logoMin: undefined,
        // leader: undefined,
        // phone: undefined,
        email: undefined,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd (row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.deptId;
      }
      this.open = true;
      this.title = "添加部门";
      listDept().then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 展开/折叠操作 */
    toggleExpandAll () {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate (row) {
      this.reset();
      getDept(row.deptId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改部门";
      });
      listDeptExcludeChild(row.deptId).then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deptId != undefined) {
            updateDept(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDept(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete (row) {
      this.$modal.confirm('是否确认删除名称为"' + row.deptName + '"的数据项？').then(function () {
        return delDept(row.deptId);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    }
  }
};
</script>
<style lang="scss" scoped>
::v-deep .vue-treeselect__input {
  height: 36px !important;
}

::v-deep .tableleft .cell {
  text-align: none;
}
</style>